Answer:
D. 12
Step-by-step explanation:
there are four cups in one quart. so what i did is i took 3 quarts and multiplied it by 4 cups.
Remark
Many calculators have a key that will do this in one step. Mine is one of them. So let's start with the answer and then we'll do it the long way.
9C3 = 84. You put it into your calculator as 9 2nF nCr 3 =
Solution
3*4*7 = 84 which is what you set out to show.
Answer:
(-4, -5) it gives the answer in the question
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
since i couldn't answer before
30% off 25: multiply 25 by .30 to find 30%: 7.5. Now subtract that from the sales price: 25-7.5=17.5
Do the same for store B: .40•30=12. 30-12=18.
So store A is better by $.50 :) hope this helps :)
